//引入react核心库
import React from 'react';
//引入ReactDOM
import ReactDOM from 'react-dom/client';
import App from './App';
//reportWebVitals文件 用于性能检监测
import reportWebVitals from './reportWebVitals';

const root = ReactDOM.createRoot(document.getElementById('root'));
root.render(
  <React.StrictMode>
    <App />
  </React.StrictMode>
);

reportWebVitals();
